Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Paul J. Kores"'
Autor:
Paul J. Kores, Kendra C. Millam, Hardeep S. Rai, Heath W. O'Brien, Thomas B. Patterson, Linda M. Prince, Jocelyn C. Hall, Kenneth J. Sytsma, Timothy M. Evans, J. Chris Pires, W. John Kress, Alan W. Meerow, Sean W. Graham, Marc A. McPherson, Mia Molvray, William J. Hahn, Eric H. Roalson, Thomas J. Givnish
Publikováno v:
Aliso. 22:28-51
We used ndhF sequence variation to reconstruct relationships across 282 taxa representing 78 monocot families and all 12 orders. The resulting tree is highly resolved and places commelinids sister to Asparagales, with both sister to Liliales-Pandanal
Publikováno v:
American Journal of Botany. 91:139-148
Gaura (Onagraceae: Onagreae) is a small North American genus of 21 species consisting mostly of night-blooming, moth-pollinated annuals and perennials. The current infrageneric classification based on differences in habit, floral symmetry, and fruit
Autor:
Paul J. Kores, Cássio van den Berg, John V. Freudenstein, Douglas H. Goldman, Mia Molvray, Mark W. Chase
Publikováno v:
American Journal of Botany. 91:149-157
An expanded plastid DNA phylogeny for Orchidaceae was generated from sequences of rbcL and matK for representatives of all five subfamilies. The data were analyzed using equally weighted parsimony, and branch support was assessed with jackknifing. Th
Publikováno v:
American Journal of Botany. 90:429-435
Littorella (Plantaginaceae) is a disjunct, amphibious genus represented by three closely related species. Littorella uniflora occurs in Europe including Iceland and the Azores, L. americana is found in temperate North America, and L. australis grows
Autor:
Andrew P. Brown, Stephen D. Hopper, Mark W. Chase, Paul J. Kores, Mia Molvray, Peter H. Weston, Kenneth M. Cameron
Publikováno v:
American Journal of Botany. 88:1903-1914
DNA sequence data from plastid matK and trnL-F regions were used in phylogenetic analyses of Diurideae, which indicate that Diurideae are not monophyletic as currently delimited. However, if Chloraeinae and Pterostylidinae are excluded from Diurideae
Molecular phylogenetics of Diseae (Orchidaceae): a contribution from nuclear ribosomal ITS sequences
Autor:
Paul J. Kores, Alec M. Pridgeon, Hans Peter Linder, Hubert Kurzweil, Emmanuel J. P. Douzery, Mark W. Chase
Publikováno v:
American Journal of Botany. 86:887-899
We present here the first molecular phylogeny of tribe Diseae (Orchidoideae: Orchidaceae). Nuclear ribosomal ITS1, 5.8S rDNA, and ITS2 sequences were compared for 30 Diseae, 20 Orchideae, and four Cranichideae and Diurideae outgroups. ITS - rDNA sequ
Autor:
W. Mark Whitten, Harold G. Hills, Paul J. Kores, Tomohisa Yukawa, Kenneth M. Cameron, Victor A. Albert, Douglas H. Goldman, Mark W. Chase, David C. Jarrell
Publikováno v:
American Journal of Botany. 86:208-224
Cladistic parsimony analyses of rbcL nucleotide sequence data from 171 taxa representing nearly all tribes and subtribes of Orchidaceae are presented here. These analyses divide the family into five primary monophyletic clades: apostasioid, cypripedi
Publikováno v:
American Journal of Botany. 86:249-260
The nuclear encoded internal transcribed spacer (ITS) region and the plastid encoded trnL-F region were sequenced for 25 populations of Korthalsella, a genus of reduced, monoecious, Old World misletoes. The molecular study confirms the hypothesis tha
Publikováno v:
Journal of Eukaryotic Microbiology. 43:106-112
During the last decade investigations of heterokont protists utilizing molecular methods have challenged established biosystematic concepts. Most investigations emphasized the chloroplast genome or sequences from nuclear-encoded, ribosomal genes. Ref
Autor:
Mia Molvray, Paul J. Kores
Publikováno v:
American Journal of Botany. 82:1443-1454
Previous work on seed types within Orchidaceae has demonstrated that characters associated with the seed coat may have considerable phylogenetic utility. Application of these characters has been complicated in practice by the absence of quantitative